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5006588 |
Corrosion and crack growth inhibiting compound, coating, and sealant material and method of making
A corrosion and crack growth inhibitor and method of making are disclosed, the inhibitor being relatively non-toxic as well as unreactive with elastomeric material so as to form a coating and...
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5006580 |
Self-bonding curable organopolysiloxane composition
An improved self-bonding curable organopolysiloxane composition which contains (A) an organopolysiloxane having at least 2 silicon-bonded alkenyl groups in each molecule, (B) an organopolysiloxane...
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4988751 |
Halogenated vinyl polymer composition and method for stabilizing halogenated vinyl polymer composition containing smoke retardants
Halogenated vinyl polymer compositions containing molybdenum smoke retardants and organotin compounds having an overall ratio of sulfur to tin of not more than 1.7 gram atoms of sulfur per gram...
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4987175 |
Enhancement of the mechanical properties by graphite flake addition
Compositions in accordance with the invention comprise a polymer and flake reinforcing material distributed throughout the polymer in an effective amount to structurally reinforce the polymer....
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4966960 |
High temperature release sheet for printed circuit boards
A process and nylon release sheet for manufacturing printed circuit boards from epoxy prepregs is disclosed. In such process layers of the prepregs are separated from one another by a release...
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4965310 |
Wear resistant poly (aryl ether ketone) polyimide blends
Blends comprising (A.) at least one poly(aryl) ether ketone), and (B.) at least one polyimide having repeating units of the formula ##STR1## wherein R 1 is a substituted or unsubstituted...
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4965309 |
Smoke suppressant compositions for halogen-containing plastics and methods of using
A smoke suppressant additive for plastics capable of reducing the smoke development of the plastic without significantly effecting the appearance or integrity of the plastic, comprising: (i) about...
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4962136 |
Elastomer-PTFE compositions, additives, and manufacturing methods
Compositions are disclosed containing an elastomer, particulate polytetrafluoroethytlene and an amount of molybdenum disulfide effective to permit their manufacture. The particulate...
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4946884 |
Blends of poly(propylene carbonate) and poly(methyl methacrylate) and their use in decomposition molding
Compositions useful in decomposition molding procedures such as destructive foam casting or ceramic or metallic powder sintering are provided by blends of polymers having greater than 50 weight...
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4931535 |
Process for the preparation of acetal polymer or copolymer
Acetal polymer and copolymer are prepared by polymerizing formaldehyde or its cyclic oligomer as a principal monomer, or copolymerizing the principal monomer with a comonomer copolymerizable...
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4929507 |
Heat-resistant paint comprising polymetallocarbosilane
A heat-resistant paint comprising a dispersion or solution of a polymetallocarbosilane and an inorganic filler in an organic solvent, wherein said polymetallocarbosilane is an organometallic...
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4920167 |
Antistatic polyurethane-urea dispersions
Disclosed is dispersion of a polyurethane-urea polymer in a continuous phase. This dispersion contains about 0.1 to about 5 parts by weight of an ionizable, non-volatile salt per 100 parts by...
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4898906 |
Compositions based on vinylidene fluoride polymers which have a reduced smoke-generating capacity
Compositions based on vinylidene fluoride polymers which have a reduced smoke-generating capacity, comprising an effective amount of a molybdenum derivative, such as the molybdate of calcium, zinc...
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4898905 |
Sliding material
A sliding material used under a boundary lubricating conditions or mixed lubricating condition, and having improved, wear-resistance, low-friction property, and seizure-resistance, and consisting...
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4897439 |
Polymer-metal bonded composite and method of producing same
A coating composition comprising a major amount of resin and a minor amount of a property-improving additive, said resin being: (A) a fluorocarbon resin selected from the group consisting of...
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4892683 |
Flame retardant low smoke poly(vinyl chloride) thermoplastic compositions
Flame retardant low smoke PVC-based thermoplastic compositions for use in wire insulation and cable jacketing. The compositions include poly(vinyl chloride), an additional chlorinated resin,...
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4885324 |
Combination primer/topcoat coating
A coating for metallic or polymeric composite substrates is disclosed which erforms both as a primer and as a topcoat. It comprises a two component aliphatic polyurethane binder, with titanium...
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4866117 |
Deep drawing process of resin sheet
A deep drawing process, comprising melt-softening a resin sheet obtained from a resin composition comprising: (a) from 15 to 82% by weight of a propylene-series resin, (b) from 15 to 82% by...
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4845139 |
Masked metal diffusion
Very good masking of pack diffusion aluminizing on any metal to keep portions from being diffusion coated, is effected by localized coating layers the lowest of which is inert or depletion-reducing...
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4801626 |
Glass fiber-reinforced oxymethylene polymer molding compositions having mechanical properties enhanced by amino-formaldehyde resin coupling agents
Mechanical properties, especially tensile and flexural properties and impact strength, of glass fiber reinforced oxymethylene polymer molding compositions can be enhanced by incorporating into the...
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4791160 |
Flame-retardant resin compositions
This invention provides a flame-retardant resin composition comprising: (A) about 100 parts by weight of a base polymer containing about 99 to about 20% by weight of a linear polyethylene and...
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4786662 |
Storage-stabilized compositions based on vinylidene fluoride polymers comprising a metal molybdate
Storage-stabilized compositions based on vinylidene fluoride polymers containing a metal molybdate and, as stabilizer, an effective quantity of alkali metal or alkaline-earth metal carbonate. The...
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4778704 |
Flame retardant polyamide fiber and carpet
A flame retardant polyamide is prepared and used to make a flame retardant carpet. The polyamide fiber has incorporated therein 0.01 to 2.9 weight percent zinc, 0.002 to 0.58 weight percent...
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4749752 |
Fluoropolymer alloys
Fluoropolymer alloys made of melt fabricatable extra-high-molecular weight fluorinated ethylene-propylene copolymer (EHMW-FEP) and one or more other polymers. In fluoropolymer alloys made of...
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4748167 |
Water-based coating compositions comprising epoxy-containing acrylic polymers an polyfunctional water-soluble amines
Disclosed herein are ambient temperature-curable compositions of improved pot life comprising epoxy-containing vinyl polymers and oxygen-containing amines. Coating compositions comprising the same...
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4735982 |
Thermoplastic-rubber polymer alloys and method for producing the same
A thermoplastic-rubber polymer alloy contains a tough, wear resistant low friction thermoplastic such as ultra high molecular weight polyethylene, a cured rubber compound such as nitrile rubber, an...
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4720516 |
Composite material with improved properties
A polyolefin resin composition comprising a polyolefin modified with an unsaturated carboxylic acid, at least one member selected from the group consisting of polyepoxides, polyisocyanates, and...
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4719038 |
Corrosion resistant, coated metal laminate, its preparation and coating materials
Corrosive resistant, coated laminate consisting of metal substrate, anti-corrosive layer and paint layer, which is characterized by the fact that the anti-corrosive layer is formed by a composition...
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4711796 |
Poly(arylene sulfide) coating compositions
A poly(arylene sulfide) coating composition, method of preparing the composition, and method of coating are disclosed. The composition comprises a finely-divided poly(arylene sulfide) having from...
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4710531 |
Self-extinguishing polycarbonate composition
Self-extinguishing polycarbonates are disclosed, which consist of mixtures of polycarbonates with at least one salt of metals of the I and/or the II A and B Groups of the Periodic Table, and/or...
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4701488 |
Aminoorganopolysiloxane compositions with improved combustion resistance
Combustion-resistant heat-curable compositions comprising: (a) an aminoorganopolysiloxane polymer containing an average of at least one hydrogen atom bonded to nitrogen in at least two of the...
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4680334 |
Flame retardant polymer compositions containing molybdenum compounds and sulfur-containing polymers
A synergistic effect in reducing the burning characteristics of polymers is obtained by the use of molybdenum based compounds in conjunction with an effective amount of a sulfur-containing polymer...
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4675357 |
Near infrared absorbing polymerizate
Disclosed is a near infrared absorbing polymerizate prepared from bis(allyl carbonate) monomer containing the reaction product of tungsten hexachloride and phenolic compounds.
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4670494 |
Flame retardant low smoke poly(vinyl chloride) thermoplastic composition
A flame retardant low smoke PVC-based thermoplastic composition for use in wire insulation and cable jacketing is disclosed. The composition includes poly(vinyl chloride), chlorinated poly(vinyl...
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4668719 |
Insulating protective material
This invention provides an insulating protective material effective for protection of electronic and electric devices such as electronics elements. This insulating protective material contains at...
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4666947 |
Self-extinguishing compositions based on ethylene/vinylacetate copolymers suitable for the preparation of foamed articles
Compositions based on ethylene/vinylacetate copolymers provided with self-extinguishing properties and suitable for the preparation of foamed materials, comprising for 100 parts by weight of the...
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4657963 |
Heat-resistant coating composition and heat-resistant coat
A heat-resisting coating composition prepared by binding with modified silicone resin added with an aluminium chelate compound, pulverized inorganic material principally including a mixture of...
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4640793 |
Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
The instant invention is directed to an admixture, and its use in inhibiting scale and corrosion in aqueous systems, comprising: (a) a water-soluble polymer having a weight average molecular...
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4636324 |
Anti-icing compositions
The present invention provides: a composition for use in preventing the formation of ice comprising (A) organopolysiloxane, (B) alkali metal compound and (C) liquid or solid paraffin; a method for...
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4607073 |
Molding polyamide composition
Disclosed is a molding reinforced polyamide composition comprising [A] a polyamide selected from a polyamide composed of (a) aromatic dicarboxylic acid component units comprising 60 to 77 mole % of...
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4596839 |
Elastomer PTFE composition
A composition is disclosed containing particulate polytetrafluoroethylene in amounts from 15 percent by weight to 80 percent by weight incorporated in an elastomer with an amount of molybdenum...
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4594297 |
Fuel cell using novel electrolyte membrane
Apparatus and method for producing electricity from a fuel gas containing hydrogen and/or compounds capable of dissociating into hydrogen ions using a solid electrolyte concentration cell and a...
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4578409 |
Flame retarding silanes
The present invention relates to a novel halogenated silane conforming to the structure ##STR1## where X is a halogen atom, n is an integer of from 1 to 4, p is an integer of from 1 to 9 and m is...
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4576985 |
Hot-melt adhesive
A hot-melt adhesive which is particularly suitable for an adherend surface carrying silanol groups. The adhesive contains a compound capable of combining chemically with oxygen in the silanol...
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4567229 |
Aryloxy-alkoxy substituted polyphosphazenes
Polyphosphazenes containing 20-80 mole percent phenoxy, 20-80 mole percent alkylphenoxy and 2-30 mole percent alkoxy substituents possess low glass transition temperature while still exhibiting...
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4559167 |
Zinc oxide varistor
A varistor of metal oxides, predominantly zinc oxide (ZnO), is provided on its lateral surface between two contact faces, with a coating consisting at least partially of an organic polymer. In...
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4551391 |
Rubber compositions and articles thereof having improved metal adhesion and metal adhesion retention
Rubber compositions and metal-reinforced rubber ply members have improved metal adhesion and metal adhesion retention to brass and brass-plated metallic reinforcement. The improvement comprises...
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4550130 |
Composite material with improved properties
A polyolefin resin composition comprising a polyolefin modified with an unsaturated carboxylic acid, at least one member selected from the group consisting of polyepoxides, polyisocyanates, and...
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4548984 |
Internally colored polyol (allyl carbonate) polymerizates comprising inorganic molybdenum compounds
When a solution of liquid allylic-functional material and dye comprising molybdenum dioxydichloride and molybdenum hexacarbonyl in combination is polymerized using a thermally decomposable...
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4544685 |
Insulation jacketing material
A composition having excellent anti-smoke properties and useful as a jacketing for pipe insulation and the such is provided. The composition can be thermoformed into an insulation jacketing product...
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